Pleadings, Rule 11, Amendments, and California Demurrers / Anti-SLAPP
Key Takeaways
- Federal complaints must satisfy Rule 8(a) notice pleading as heightened by Twombly and Iqbal: enough non-conclusory facts to state a claim that is plausible on its face, not merely possible.
- Rule 9(b) requires fraud and mistake to be pleaded with particularity, stating the who, what, when, where, and how.
- Rule 11 requires a reasonable inquiry; sanctions follow only after a 21-day safe-harbor letter, and the rule is not violated by losing a non-frivolous argument.
- Amendments are allowed once as of right within 21 days under Rule 15(a); otherwise by leave freely given, and relation back under 15(c) saves amendments adding claims or correctly named defendants from the statute of limitations.
- California uses fact pleading and the general/special demurrer (CCP 430.10) rather than a 12(b)(6) motion, and its anti-SLAPP statute (CCP 425.16) lets defendants strike claims arising from protected speech, with a 60-day filing window and an automatic discovery stay.
Federal Pleading Standards: Notice Pleading After Twombly and Iqbal
FRCP 8(a) requires a complaint to contain (1) a short and plain statement of the grounds for jurisdiction, (2) a short and plain statement of the claim showing entitlement to relief, and (3) a demand for relief. This is 'notice pleading' — but two cases raised the bar:
- Bell Atlantic Corp. v. Twombly (2007) and Ashcroft v. Iqbal (2009) require the complaint to state a claim that is plausible on its face. The court (1) disregards conclusory allegations and legal labels, then (2) asks whether the remaining well-pleaded facts plausibly — not merely possibly — give rise to liability. Plausibility is 'context-specific' and draws on judicial experience and common sense.
Heightened pleading
- FRCP 9(b): allegations of fraud or mistake must be stated with particularity — the who, what, when, where, and how of the misrepresentation. Intent and other states of mind may be alleged generally.
Responding to the complaint
The defendant must answer within 21 days of service (or 60 days if it waived formal service). The answer must admit, deny, or plead insufficient knowledge, and must raise affirmative defenses (e.g., statute of limitations, res judicata) or risk waiver. Rule 12(b) defenses — including 12(b)(6) failure to state a claim — may be raised by pre-answer motion; the disfavored defenses (lack of PJ, improper venue, insufficient process/service) are waived if omitted from the first Rule 12 response.
Rule 11 Sanctions and Rule 15 Amendments
Rule 11 — certification and the safe harbor
By signing any pleading or motion, an attorney certifies after a reasonable inquiry that: (1) it is not for an improper purpose (harassment, delay), (2) the legal contentions are warranted by existing law or a non-frivolous argument for change, and (3) the factual contentions have evidentiary support.
- Safe harbor: a party seeking sanctions must serve the motion on the opponent and wait 21 days; if the challenged paper is withdrawn or corrected, no sanctions. The motion is filed with the court only after the safe harbor expires.
- Rule 11 does not apply to discovery filings (those are policed by Rules 26 and 37).
- Trap: losing a good-faith but ultimately unsuccessful argument is NOT a Rule 11 violation.
Rule 15 — amendments and relation back
| Situation | Rule |
|---|---|
| Amend once as of right | Within 21 days of serving, or 21 days after a responsive pleading/Rule 12 motion (15(a)(1)) |
| Otherwise | By opposing party's written consent or leave of court, 'freely given when justice so requires' (15(a)(2)) |
| Relation back (new claim) | If it arises from the same conduct, transaction, or occurrence as the original pleading (15(c)(1)(B)) |
| Relation back (new/changed defendant) | Same transaction AND, within the Rule 4(m) period, the new defendant knew or should have known the action would have been brought against it but for a mistake in identity (15(c)(1)(C)) |
Relation back lets an amendment defeat a statute-of-limitations defense by treating it as filed on the original filing date.
California Pleading: Demurrers, Motions to Strike, and Anti-SLAPP
California is a fact-pleading jurisdiction (not federal notice pleading): the complaint must allege the ultimate facts constituting each element of the cause of action.
The demurrer (CCP 430.10)
The demurrer is California's analogue to a Rule 12(b)(6) motion, but broader. It tests the legal sufficiency of a pleading on its face, assuming the facts pleaded are true.
- A general demurrer asserts the pleading fails to state facts sufficient to constitute a cause of action (CCP 430.10(e)) or that the court lacks SMJ — and like 12(b)(6)/SMJ, it is never waived.
- A special demurrer attacks uncertainty, ambiguity, defect of parties, or failure to plead whether a contract is written/oral (CCP 430.10(f)) — these are waived if not timely raised (and are unavailable in limited civil cases).
- A demurrer must be filed within 30 days after service of the pleading, and the parties must meet and confer (CCP 430.41) before filing. Courts grant leave to amend liberally if there is a reasonable possibility of curing the defect.
Motion to strike (CCP 435–437)
A motion to strike removes irrelevant, false, or improper matter (e.g., an unsupported punitive-damages demand) or a pleading not filed in conformity with law.
Anti-SLAPP (CCP 425.16)
The anti-SLAPP ('Strategic Lawsuit Against Public Participation') statute is a heavily tested California distinction. A special motion to strike lets a defendant quickly dismiss a claim arising from the defendant's exercise of free speech or petition rights in connection with a public issue.
- Two-step burden: (1) the defendant shows the claim arises from protected activity; then (2) the plaintiff must show a probability of prevailing on the merits (a prima facie showing of facts).
- Deadline: filed within 60 days of service of the complaint (court may allow later).
- An automatic stay of discovery takes effect on filing.
- A prevailing defendant recovers attorney's fees; an order granting or denying the motion is immediately appealable — a sharp contrast to ordinary interlocutory rulings.
In federal court, a plaintiff files a complaint alleging only that 'defendant defrauded plaintiff and owes damages,' with no further detail. What is the most likely defect?
A defendant in California is sued for defamation based on statements made at a public city-council meeting about a contested development project. What procedural tool best lets the defendant promptly dispose of the claim?